Gold Index: 40270
Hejian Huanyu Petroleum Machinery Co., Ltd. [China (Mainland)]
Business Type:Manufacturer, Trading Company City: Cangzhou Province/State: Hebei Country/Region: China (Mainland)
3 1/2~ 18 1/2in/65mm-660
1.Competitive Price(larger order, lower price)2.Perfect Quality Control System3.Excellent Sevice 4.Large Business scale
2013-07-30
3-17 1/2in IADC 437 517 617 627 737
437 435 517 617 627 737 537
3 1/2~ 18 1/2in
2013-07-29
437 517 617 627 737
2013-07-26
HY217
1. API&ISO 90012.Size: 95.3mm-660.4mm3.high quality and best price4.covers all IADC codes5.more inventory
2013-07-18
HJ, HA, HF,GJ,GF
2013-07-07
many IADC codes
2013-07-05
2013-08-03
HJ537
2013-08-02
IADC517
2013-08-01
HJ417 HY417
2013-07-19
IADC126